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La vulnerabilidad es producida cuando son le\u00eddos trozos de datos de archivos WAV con una longitud superior a los enteros de 31 bits. La vulnerabilidad no afecta a aplicaciones de 64 bits y no deber\u00eda afectar a las aplicaciones que s\u00f3lo reproducen archivos WAV confiables. Se presenta un parche disponible en la rama \"master\" del repositorio GitHub \"pjsip/project\". 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